243974592

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{2477}}^1$

素因数の和:2520

約数の個数: 140

約数和(自身を含む): 761588520

約数和(自身を除く): 517613928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 432, 456, 513, 576, 608, 648, 684, 864, 912, 1026, 1216, 1296, 1368, 1539, 1728, 1824, 2052, 2477, 2592, 2736, 3078, 3648, 4104, 4954, 5184, 5472, 6156, 7431, 8208, 9908, 10944, 12312, 14862, 16416, 19816, 22293, 24624, 29724, 32832, 39632, 44586, 47063, 49248, 59448, 66879, 79264, 89172, 94126, 98496, 118896, 133758, 141189, 158528, 178344, 188252, 200637, 237792, 267516, 282378, 356688, 376504, 401274, 423567, 475584, 535032, 564756, 713376, 753008, 802548, 847134, 1070064, 1129512, 1270701, 1426752, 1506016, 1605096, 1694268, 2140128, 2259024, 2541402, 3012032, 3210192, 3388536, 3812103, 4280256, 4518048, 5082804, 6420384, 6777072, 7624206, 9036096, 10165608, 12840768, 13554144, 15248412, 20331216, 27108288, 30496824, 40662432, 60993648, 81324864, 121987296, 243974592]

約数ペア:

[(1, 243974592), (2, 121987296), (3, 81324864), (4, 60993648), (6, 40662432), (8, 30496824), (9, 27108288), (12, 20331216), (16, 15248412), (18, 13554144), (19, 12840768), (24, 10165608), (27, 9036096), (32, 7624206), (36, 6777072), (38, 6420384), (48, 5082804), (54, 4518048), (57, 4280256), (64, 3812103), (72, 3388536), (76, 3210192), (81, 3012032), (96, 2541402), (108, 2259024), (114, 2140128), (144, 1694268), (152, 1605096), (162, 1506016), (171, 1426752), (192, 1270701), (216, 1129512), (228, 1070064), (288, 847134), (304, 802548), (324, 753008), (342, 713376), (432, 564756), (456, 535032), (513, 475584), (576, 423567), (608, 401274), (648, 376504), (684, 356688), (864, 282378), (912, 267516), (1026, 237792), (1216, 200637), (1296, 188252), (1368, 178344), (1539, 158528), (1728, 141189), (1824, 133758), (2052, 118896), (2477, 98496), (2592, 94126), (2736, 89172), (3078, 79264), (3648, 66879), (4104, 59448), (4954, 49248), (5184, 47063), (5472, 44586), (6156, 39632), (7431, 32832), (8208, 29724), (9908, 24624), (10944, 22293), (12312, 19816), (14862, 16416)]